== sanity test 116a: stripe QOS: free space balance ============================================================================= 19:30:19 (1786750219)
Free space priority 90%
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
OST kbytes available: 3759104 3759104
Min free space: OST 0: 3759104
Max free space: OST 0: 3759104
Check for uneven OSTs: diff=0KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 714229KB
fallocate on zfs doesn't consume space
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
OST kbytes available: 3045376 3759104
Min free space: OST 0: 3045376
Max free space: OST 1: 3759104
diff=713728=23% must be > 17% for QOS mode...ok
writing 600 files to QOS-assigned OSTs
fallocate on zfs doesn't consume space
wrote 600 200k files
Note: free space may not be updated, so measurements might be off
sleep 5 for ZFS MDS
Waiting for MDT destroys to complete
OST kbytes available: 2971648 3661824
Min free space: OST 0: 2971648
Max free space: OST 1: 3661824
free space delta: orig 713728 final 690176
Wrote 73728KB to smaller OST 0
Wrote 97280KB to larger OST 1
Wrote 31% more data to larger OST 1
lustre-OST0000_UUID
269 files created on smaller OST 0
lustre-OST0001_UUID
331 files created on larger OST 1
Wrote 23% more files to larger OST 1
sleep 5 for ZFS MDS
sleep 5 for ZFS OST
Waiting for MDT destroys to complete
cleanup time 43